| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $7.82 | 9.759% | $8.5832 | $8.58 | $8.60 | $8.60 |
| Purchase #2 | $195.68 | 6.482% | $208.364 | $208.36 | $208.35 | $208.40 |
| Purchase #3 | $102.73 | 12.842% | $115.9226 | $115.92 | $115.90 | $115.90 |
| Purchase #4 | $179.96 | 11.717% | $201.0459 | $201.05 | $201.05 | $201.00 |
| Purchase #5 | $87.42 | 5.119% | $91.895 | $91.90 | $91.90 | $91.90 |
| Purchase #6 | $248.75 | 3.231% | $256.7871 | $256.79 | $256.80 | $256.80 |
| Purchase #7 | $169.69 | 6.549% | $180.803 | $180.80 | $180.80 | $180.80 |
| 7 purchase totals = | $992.05 | $1,063.4008 | $1,063.40 | $1,063.40 | $1,063.40 | |